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Few error codes

Old Apr 8, 2020 | 04:45 PM
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Hjalti Vignis's Avatar
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From: ICeland
Default Few error codes

Hey everyone.

Thought it might be worth to give it a shot. I recently bougt á 2016 2.2l disel from an auction.

Problem was the previous owner put petrol instead of disel on it and the workshop that was going to take care of it did not drain out all the petrol so the injectors got ruined and after that no one seemed to be able to code the injectors so it wen to auction.
I did manage to code the injectors, but I am getting alot of error for the anti slip, 4x4, braking, ABS, steering and all those errors come up with the same thing. U0442 Invalid data received from ECM. Also I get errors on the injectors that voltage is to low, Fuel injector group B supply voltage circuit low.
I cant see how that ECM error could be realted to the injector error.. Car barely runs and the sound in the engine is like I sit in an old Massey Ferguson.

Anyone out there that might have the slightest clue what I should look for?
 
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Old Apr 9, 2020 | 08:50 AM
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Hjalti Vignis's Avatar
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From: ICeland
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Just found out that injectors on cyl 2 and 3 are not working. Swapped injectors and same results. They do not open. So it probably could be defective ecu.
 
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